loading...| Preferred Name | Hyperphenylalaninemia, BH4-deficient, C | |
| Synonyms |
HPABH4C |
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| Definitions |
(HPABH4C) - Rare autosomal recessive disorder characterized by hyperphenylalaninemia and severe neurologic symptoms (malignant hyperphenylalaninemia) including axial hypotonia and truncal hypertonia, abnormal thermogenesis, and microcephaly. These signs are attributable to depletion of the neurotransmitters dopamine and serotonin, whose syntheses are controlled by tryptophan and tyrosine hydroxylases that use BH-4 as cofactor. Patients do not respond to phenylalanine-restricted diet. HPABH4C is lethal if untreated. |
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| ID |
http://identifiers.org/omim/261630 |
|
| altLabel |
HPABH4C |
|
| definition |
(HPABH4C) - Rare autosomal recessive disorder characterized by hyperphenylalaninemia and severe neurologic symptoms (malignant hyperphenylalaninemia) including axial hypotonia and truncal hypertonia, abnormal thermogenesis, and microcephaly. These signs are attributable to depletion of the neurotransmitters dopamine and serotonin, whose syntheses are controlled by tryptophan and tyrosine hydroxylases that use BH-4 as cofactor. Patients do not respond to phenylalanine-restricted diet. HPABH4C is lethal if untreated. |
|
| id |
OMIM:261630 |
|
| notation |
OMIM:261630 |
|
| prefLabel |
Hyperphenylalaninemia, BH4-deficient, C |
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| subClassOf |
| Delete | Mapping To | Ontology | Source |
|---|---|---|---|
| http://identifiers.org/omim/261630 | REXO | SAME_URI | |
| http://identifiers.org/omim/261630 | GEXO | SAME_URI | |
| http://identifiers.org/omim/261630 | REXO | LOOM | |
| http://identifiers.org/omim/261630 | GEXO | LOOM | |
| http://purl.bioontology.org/ontology/OMIM/261630 | OMIM | LOOM | |
| http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C138173 | NCIT | LOOM | |
| http://purl.obolibrary.org/obo/OMIM_261630 | CCO | LOOM | |
| http://purl.obolibrary.org/obo/NCIT_C138173 | BERO | LOOM |